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CHI
2009
ACM
14 years 10 months ago
Evaluating existing audio CAPTCHAs and an interface optimized for non-visual use
Audio CAPTCHAs were introduced as an accessible alternative for those unable to use the more common visual CAPTCHAs, but anecdotal accounts have suggested that they may be more di...
Jeffrey P. Bigham, Anna Cavender
ICEIS
2008
IEEE
14 years 4 months ago
An Interactive Information Seeking Interface for Exploratory Search
As the Web has become a commodity, it is used for a variety of purposes and tasks that may require a great deal of cognitive efforts. However, most search engines developed for th...
Hogun Park, Sung-Hyon Myaeng, Gwan Jang, Jong-wook...
ACMACE
2006
ACM
14 years 3 months ago
Using a mobile device as an interface tool for HMD-based AR applications
In this paper, we suggest that we can use our mobile devices as an effective interface for HMD-based augmented reality (AR) applications. These days most of us can possibly send s...
Kyong Joon Lee, Sang Chul Ahn, Hyoung-Gon Kim
CHI
2010
ACM
14 years 4 months ago
The proximity toolkit and ViconFace: the video
Proximity Toolkit is a toolkit that simplifies the exploration of interaction techniques based on proximity and orientations of people, tools, and large digital surfaces. ViconFac...
Rob Diaz-Marino, Saul Greenberg
CHI
2004
ACM
14 years 10 months ago
The participatory design of a sound and image enhanced daily planner for people with aphasia
Aphasia is a cognitive disorder that impairs speech and language. From interviews with aphasic individuals, their caregivers, and speech-language pathologists, the need was identi...
Karyn Moffatt, Joanna McGrenere, Barbara Purves, M...